993657938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{17443}}^1$

素因数の和:17778

約数の個数: 32

約数和(自身を含む): 1840411776

約数和(自身を除く): 846753838

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 313, 626, 2191, 4069, 4382, 8138, 17443, 28483, 34886, 56966, 122101, 226759, 244202, 453518, 1587313, 3174626, 5459659, 10919318, 38217613, 70975567, 76435226, 141951134, 496828969, 993657938]

約数ペア:

[(1, 993657938), (2, 496828969), (7, 141951134), (13, 76435226), (14, 70975567), (26, 38217613), (91, 10919318), (182, 5459659), (313, 3174626), (626, 1587313), (2191, 453518), (4069, 244202), (4382, 226759), (8138, 122101), (17443, 56966), (28483, 34886)]